Trigonometry - Trigonometric Equations
Trigonometry - Trigonometric Equations
Solve \(\text{sec}\hspace{0.1em}\left( 2x-\frac{3}{2} \right)=-\frac{3}{2}\) for \(-\pi \le x\le \pi \).
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Answer:\(x=-1.24,-0.400,1.90,2.74\text{ rad}\)
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